Math, asked by tanvirana3636, 1 year ago

A supplier supplies cartridges to a news paper publishing house. He earns a profit of 25% by selling cartridges for Rs. 1540. Find the cost price of the Cartridges ?
A) Rs. 1100
B) Rs. 1793.4
C) Rs. 1440
D) Rs. 1232

Answers

Answered by 1dumbumailpbwpx5
0
Answer is option D 1232
Answered by hiteshgyanchandani6
0

Let Cost Price(C.P) = P

gain% = {(S.P-C.P)/C.P} x 100

25 = {(1540-P)/P} x 100

25/100 = (1540-P)/P

=> P = 4(1540)-4P

=> 5P = 4(1540)

=> P = 1232

So, Cost Price = Rs. 1232

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